154987560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 512

約数和(自身を含む): 677376000

約数和(自身を除く): 522388440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 83, 84, 90, 91, 95, 104, 105, 108, 114, 117, 120, 126, 130, 133, 135, 140, 152, 156, 166, 168, 171, 180, 182, 189, 190, 195, 210, 216, 228, 234, 247, 249, 252, 260, 266, 270, 273, 280, 285, 312, 315, 332, 342, 351, 360, 364, 378, 380, 390, 399, 415, 420, 455, 456, 468, 494, 498, 504, 513, 520, 532, 540, 546, 570, 581, 585, 630, 664, 665, 684, 702, 728, 741, 747, 756, 760, 780, 798, 819, 830, 840, 855, 910, 936, 945, 988, 996, 1026, 1064, 1079, 1080, 1092, 1140, 1162, 1170, 1197, 1235, 1245, 1260, 1330, 1365, 1368, 1404, 1482, 1494, 1512, 1560, 1577, 1596, 1638, 1660, 1710, 1729, 1743, 1755, 1820, 1890, 1976, 1992, 1995, 2052, 2158, 2184, 2223, 2241, 2280, 2324, 2340, 2394, 2457, 2470, 2490, 2520, 2565, 2660, 2730, 2808, 2905, 2964, 2988, 3154, 3192, 3237, 3276, 3320, 3420, 3458, 3486, 3510, 3591, 3640, 3705, 3735, 3780, 3990, 4095, 4104, 4316, 4446, 4482, 4648, 4680, 4731, 4788, 4914, 4940, 4980, 5130, 5187, 5229, 5320, 5395, 5460, 5810, 5928, 5976, 5985, 6308, 6474, 6552, 6669, 6840, 6916, 6972, 7020, 7182, 7410, 7470, 7553, 7560, 7885, 7980, 8190, 8632, 8645, 8715, 8892, 8964, 9462, 9576, 9711, 9828, 9880, 9960, 10260, 10374, 10458, 10790, 10920, 11039, 11115, 11205, 11620, 11970, 12285, 12616, 12948, 13338, 13832, 13944, 14040, 14193, 14364, 14820, 14940, 15106, 15561, 15687, 15770, 15960, 16185, 16380, 17290, 17430, 17784, 17928, 17955, 18924, 19422, 19656, 20501, 20520, 20748, 20916, 21580, 22078, 22230, 22410, 22659, 23240, 23655, 23940, 24570, 25896, 25935, 26145, 26676, 28386, 28728, 29133, 29640, 29880, 30212, 31122, 31374, 31540, 32370, 32760, 33117, 33345, 34580, 34860, 35910, 37765, 37848, 38844, 41002, 41496, 41832, 42579, 43160, 44156, 44460, 44820, 45318, 46683, 47310, 47880, 48555, 49140, 51870, 52290, 53352, 55195, 56772, 58266, 60424, 61503, 62244, 62748, 63080, 64740, 66234, 66690, 67977, 69160, 69720, 70965, 71820, 75530, 77688, 77805, 78435, 82004, 85158, 88312, 88920, 89640, 90636, 93366, 94620, 97110, 98280, 99351, 102505, 103740, 104580, 110390, 113295, 113544, 116532, 123006, 124488, 125496, 129480, 132468, 133380, 135954, 141930, 143507, 143640, 145665, 151060, 155610, 156870, 164008, 165585, 170316, 181272, 184509, 186732, 189240, 194220, 198702, 203931, 205010, 207480, 209160, 212895, 220780, 226590, 233064, 233415, 246012, 264936, 266760, 271908, 283860, 287014, 291330, 298053, 302120, 307515, 311220, 313740, 331170, 339885, 340632, 369018, 373464, 388440, 397404, 407862, 410020, 425790, 430521, 441560, 453180, 466830, 492024, 496755, 543816, 553527, 567720, 574028, 582660, 596106, 615030, 622440, 627480, 662340, 679770, 717535, 738036, 794808, 815724, 820040, 851580, 861042, 906360, 922545, 933660, 993510, 1019655, 1107054, 1148056, 1165320, 1192212, 1230060, 1291563, 1324680, 1359540, 1435070, 1476072, 1490265, 1631448, 1703160, 1722084, 1845090, 1867320, 1987020, 2039310, 2152605, 2214108, 2384424, 2460120, 2583126, 2719080, 2767635, 2870140, 2980530, 3444168, 3690180, 3874689, 3974040, 4078620, 4305210, 4428216, 5166252, 5535270, 5740280, 5961060, 6457815, 7380360, 7749378, 8157240, 8610420, 10332504, 11070540, 11922120, 12915630, 15498756, 17220840, 19373445, 22141080, 25831260, 30997512, 38746890, 51662520, 77493780, 154987560]

約数ペア:

[(1, 154987560), (2, 77493780), (3, 51662520), (4, 38746890), (5, 30997512), (6, 25831260), (7, 22141080), (8, 19373445), (9, 17220840), (10, 15498756), (12, 12915630), (13, 11922120), (14, 11070540), (15, 10332504), (18, 8610420), (19, 8157240), (20, 7749378), (21, 7380360), (24, 6457815), (26, 5961060), (27, 5740280), (28, 5535270), (30, 5166252), (35, 4428216), (36, 4305210), (38, 4078620), (39, 3974040), (40, 3874689), (42, 3690180), (45, 3444168), (52, 2980530), (54, 2870140), (56, 2767635), (57, 2719080), (60, 2583126), (63, 2460120), (65, 2384424), (70, 2214108), (72, 2152605), (76, 2039310), (78, 1987020), (83, 1867320), (84, 1845090), (90, 1722084), (91, 1703160), (95, 1631448), (104, 1490265), (105, 1476072), (108, 1435070), (114, 1359540), (117, 1324680), (120, 1291563), (126, 1230060), (130, 1192212), (133, 1165320), (135, 1148056), (140, 1107054), (152, 1019655), (156, 993510), (166, 933660), (168, 922545), (171, 906360), (180, 861042), (182, 851580), (189, 820040), (190, 815724), (195, 794808), (210, 738036), (216, 717535), (228, 679770), (234, 662340), (247, 627480), (249, 622440), (252, 615030), (260, 596106), (266, 582660), (270, 574028), (273, 567720), (280, 553527), (285, 543816), (312, 496755), (315, 492024), (332, 466830), (342, 453180), (351, 441560), (360, 430521), (364, 425790), (378, 410020), (380, 407862), (390, 397404), (399, 388440), (415, 373464), (420, 369018), (455, 340632), (456, 339885), (468, 331170), (494, 313740), (498, 311220), (504, 307515), (513, 302120), (520, 298053), (532, 291330), (540, 287014), (546, 283860), (570, 271908), (581, 266760), (585, 264936), (630, 246012), (664, 233415), (665, 233064), (684, 226590), (702, 220780), (728, 212895), (741, 209160), (747, 207480), (756, 205010), (760, 203931), (780, 198702), (798, 194220), (819, 189240), (830, 186732), (840, 184509), (855, 181272), (910, 170316), (936, 165585), (945, 164008), (988, 156870), (996, 155610), (1026, 151060), (1064, 145665), (1079, 143640), (1080, 143507), (1092, 141930), (1140, 135954), (1162, 133380), (1170, 132468), (1197, 129480), (1235, 125496), (1245, 124488), (1260, 123006), (1330, 116532), (1365, 113544), (1368, 113295), (1404, 110390), (1482, 104580), (1494, 103740), (1512, 102505), (1560, 99351), (1577, 98280), (1596, 97110), (1638, 94620), (1660, 93366), (1710, 90636), (1729, 89640), (1743, 88920), (1755, 88312), (1820, 85158), (1890, 82004), (1976, 78435), (1992, 77805), (1995, 77688), (2052, 75530), (2158, 71820), (2184, 70965), (2223, 69720), (2241, 69160), (2280, 67977), (2324, 66690), (2340, 66234), (2394, 64740), (2457, 63080), (2470, 62748), (2490, 62244), (2520, 61503), (2565, 60424), (2660, 58266), (2730, 56772), (2808, 55195), (2905, 53352), (2964, 52290), (2988, 51870), (3154, 49140), (3192, 48555), (3237, 47880), (3276, 47310), (3320, 46683), (3420, 45318), (3458, 44820), (3486, 44460), (3510, 44156), (3591, 43160), (3640, 42579), (3705, 41832), (3735, 41496), (3780, 41002), (3990, 38844), (4095, 37848), (4104, 37765), (4316, 35910), (4446, 34860), (4482, 34580), (4648, 33345), (4680, 33117), (4731, 32760), (4788, 32370), (4914, 31540), (4940, 31374), (4980, 31122), (5130, 30212), (5187, 29880), (5229, 29640), (5320, 29133), (5395, 28728), (5460, 28386), (5810, 26676), (5928, 26145), (5976, 25935), (5985, 25896), (6308, 24570), (6474, 23940), (6552, 23655), (6669, 23240), (6840, 22659), (6916, 22410), (6972, 22230), (7020, 22078), (7182, 21580), (7410, 20916), (7470, 20748), (7553, 20520), (7560, 20501), (7885, 19656), (7980, 19422), (8190, 18924), (8632, 17955), (8645, 17928), (8715, 17784), (8892, 17430), (8964, 17290), (9462, 16380), (9576, 16185), (9711, 15960), (9828, 15770), (9880, 15687), (9960, 15561), (10260, 15106), (10374, 14940), (10458, 14820), (10790, 14364), (10920, 14193), (11039, 14040), (11115, 13944), (11205, 13832), (11620, 13338), (11970, 12948), (12285, 12616)]